how to preview an image before upload in various browsers

Question

I want to show preview of an image before it is uploaded. I have found a partial solution that works for ie6 and firefox, and havent yet tested it in ie7 or ie8. But i want

Answer 1

jquery ajax file upload

$('[name="send"]').click(function(){

   view();

   v_data = {
                news_header : $('[name="news_header"]').val(),
                news_auth : $('[name="news_auth"]').val(),
                news_image : image, //this var taking for view() function what i use before
                news_news : $('[name="news_news"]').val()    

            };

   $("#show").html(v_data.news_Header + " " + v_data.news_auth + " "+ v_data.news_image + " "+ v_data.news_news );

   $.ajax({
        type    :   "POST",
        url     :   './insert_news_data.php',
        enctype: 'multipart/form-data',        
        data    :   v_data,

        success: function(data) {
            alert(data);
        }
   });


});